Specifications

Module Installation and Operation
MP2100M-LS-2 Modules - Installation and Operation Manual 2-9
2.5 Normal Indications
The module starts operating as soon as it is plugged into an operating
MEGAPLEX enclosure. The normal indications for each module type are listed
below.
Modules LS-2,
LS-2A, LS-2A/2TS,
MTLS-2
If the link to the remote MEGAPLEX unit is operating, and the data base
contains all the configuration parameters necessary for the module, the SYNC
LOSS indicator of the module will turn off after a few seconds, and the module
will start normal operation.
Module
MTLS-2/2TS
The SYNC LOSS TS-A indicator must turn off when the conditions listed
above are met for channels 1 through 5. The SYNC LOSS TS-B must turn off
when the second group of channels is in use, and the conditions listed above are
also met for channels 6 through 10.
Module LS-2/M
The SYNC LOSS indicator must turn off, to indicate that the link with the
remote module has synchronized.
The CD indicator of each channel must light after the link with the local
modem is established.
The TST indicator may light when a test is active on the corresponding
channel; during testing, user's traffic is disconnected.